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Cage Nuts


Partnering with the leading producers of quality fasteners has allowed Global Fasteners to offer these high quality cage nuts at extremely competitive prices. These cage nuts are designed to fit a 3/8 inch square hole for punched panel rails, often found in industrial applications. They are made of hardened .020 spring steel for heavier and .016 spring steel for lighter applications. Our cage nuts are available in Zinc, Black Zinc and Yellow Zinc finishes. Call your Global Fasteners sales representative to get updated pricing on finish options.


  • Floating nut can compensate for tolerances in process, build and design variances.
  • Easy attachment method.
  • No special tools required.


  • Ensures bolt assembly even in off-center position
  • Reduces work load
  • Increases efficiency

Trade names for the parts include speed nuts, grip nuts, retainer nuts, rack nuts, as well as others. They are approximate equivalents for Tinnerman Part #s:

10-32 Cage Nut Tinnerman # C7942-2032 or # D31523-1032
M-6 Cage Nut Tinnerman # D7988-M61

We sell in bulk quantities only: 1000 piece minimum order applies.

Click here for technical specifications and details.

Silver Zinc Steel Cage Nuts

Yellow Zinc Steel Cage Nuts

Black Zinc Steel Cage Nuts

800-553-7998 • 214-340-6068 • fax 214-340-3618 • 10634 Control Place • Dallas, Texas 75238

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